What do archaeologists assume is the source of the organization and structure of the archaeological record?
a. past human behavior
b. geologic processes
c. stratigraphic succession
d. primary contexts
e. home-based foraging
Question 2
Which of the following is a justification for conducting archaeological excavation?
a. to determine that all the 2,000 year old sites that exist were laid down 2.000 years ago.
b. most professional attitudes toward excavations have remained the same for over two centuries.
c. most information cannot be provided through site survey
d. excavation is not destructive
e. data is needed about specific important questions or sites are threatened with destruction
A common organization of sequences for the promoter of a eukaryotic structural gene
Structure of an ovule developing into a seed.
Structure of a polypeptide
Avocados are a good source of pantothenic acid, dietary fiber, vitamin K
potatoes as a very good source of vitamin B6
Simple Structure of H I V